A platinum diamond cluster ring. The brilliant-cut

* A Platinum and Diamond Cluster Ring containing one round brilliant cut diamond weighing approximately 0.58 carat, 19 round brilliant cut diamonds weighing approximately 2.10 carats total and nine ma

Platinum and diamond cluster ring comprised of (16) round brilliant cut diamonds and (9) marquis cut diamonds. Largest round diamond measures approx. 5.0mm; largest marquis cut diamond measures approx

marquise and round brilliant cut diamonds, approximately 5 carats tw, E-F color, VS clarity ring size 4 3/4, weight is 9.2 dwt gross

DIAMOND CLUSTER RING The brilliant-cut diamond, weighing 2.51 carats, within a brilliant-cut diamond surround, the gallery similarly-set, mounted in 18 carat gold and platinum, London hallmark, ring s

A platinum Burmese ruby and diamond cluster ring. The circular ruby cabochon, weighing 1.69cts, with brilliant-cut diamond surround and openwork shoulders. With report 78166-49, dated 28th June 2018,

A VERY FINE ALEXANDRITE AND DIAMOND CLUSTER RING in platinum, set with an oval cut alexandrite of 1.18 carats in a cluster of round brilliant cut diamonds, the stylised shoulders set with further roun

A YELLOW DIAMOND CLUSTER RING in platinum, set with a marquise cut yellow diamond of 1.01 carats, in a cluster of round brilliant cut diamonds, the band set with further baguette cut diamonds, stamped

A TANZANITE AND DIAMOND CLUSTER RING in platinum, set with an emerald cut tanzanite of 2.85 carats, in a border of round brilliant cut diamonds totalling 1.0-1.2 carats, stamped 950, size M / 6, 8.2g.

A YELLOW SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cut yellow sapphire of 2.50 carats in a cluster of round brilliant cut diamonds, further diamonds accenting the shoulders all t

A SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with a round cut sapphire of 2.66 carats, surrounded by a border of round brilliant cut diamonds, stamped PT 950, size N1/2 / 6.75, 5.1g.

Magnificent 5.55tcw Van Cleef & Arpels Platinum Fancy Yellow Diamond and White Diamond Cluster Ring ~ Natural Fancy Yellow Diamond 2.35ct with GIA ~ White Round Brilliant Cut Diamond and Baguette Cut

A VINTAGE DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a floral cluster of old European and round brilliant cut diamonds, stamped 18ct & PLAT, size K1/2 / 5.5, 1.9g. 

Ladies' fancy Deco Platinum & Diamond ring. Set to the center with a stunning round brilliant cut Diamond weighing approx. .50cts. Surrounded with a cluster of round brilliant cut accent Diamonds equa

A green sapphire, diamond and platinum ringdesigned as a step-cut sapphire, weighing approximately 2.40 carats, framed by round brilliant-cut diamonds, between baguette-cut diamond cluster shoulders.

A DIAMOND RING in platinum and 18ct yellow gold, set with a cluster of round brilliant cut diamonds set on a texturised gold band, stamped PLAT, full British hallmarks for 18ct gold, size J / 4, 6.3g.

Platinum over sterling silver ring with Kagem Zambian emerald cluster flower and brilliant cut diamond stones. "925" marking is on shank of ring. Weight is .70 CTW. In excellent condition. Ple

A DIAMOND PLAQUE RING in platinum, the oval face set with a central cluster of round brilliant cut diamonds, the pierced body set with further round brilliant cut diamonds, the diamonds all totalling

An 18ct gold diamond cluster ring. The brilliant-cut diamond cluster, with a similarly-cut diamond scalloped surround and brilliant-cut diamond double line shoulders. Estimated total diamond weight 0.

A diamond cluster ring. The brilliant-cut diamond, within a star setting, with circular-cut diamond spacers. Estimated total diamond weight 0.70ct, principal diamond estimated I-J colour, VS2-SI1 clar

A sapphire and diamond cluster ring. The brilliant-cut diamond, with circular-shape sapphire surround. Estimated diamond weight 0.50ct, H-I colour, P1 clarity. Ring size O. Weight 4.7gms.

An 18ct gold diamond cluster ring. The brilliant-cut diamond, within a similarly-cut diamond double surround, to the plain band. Estimated total diamond weight 0.45ct. Hallmarks for Sheffield. Ring si

An 18ct gold diamond cluster ring. The brilliant-cut diamond floral cluster, with tapered band. Diamond weight 0.47ct, stamped to band. Hallmarks for London, 1978. Ring size J. Weight 3.2gms.

An 18ct gold diamond cluster ring. The brilliant-cut diamond, within a brilliant-cut diamond surround. Estimated total diamond weight 0.50ct. Import marks for London. Ring size P. Weight 3.1gms.

A diamond cluster ring. The brilliant-cut diamond, with single-cut diamond surround and grooved shoulders. Estimated total diamond weight 0.25ct. Ring size Q. Weight 6.9gms.